baber/WOPTO huggingface dataset:
Patent JP-2009228520-A (JP)
Title: Gas compressor
Inventor: TSUDA MASAHIRO
IPC: F04C18/344
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas compressor can adjust the supply of vane back pressure according to the difference between the pressure in a compression chamber and the pressure in a discharge chamber.  <P>SOLUTION: A communication oil passage (a communication oil passage 24a, a ring-shaped groove 51a, a communication oil passage 51c, a ring-shaped groove 51b, a communication oil passage 24b, and a communication oil passage 24c) which communicates a discharge chamber 21 with a vane groove (56) to allow refrigerating machine oil R in the discharge chamber 21 to flow in the vane groove (56) in a high pressure state is formed in a compressor body 60. A spool valve 53 (an on-off valve) for opening/closing the communication oil passage (in particular, the communication oil passage 51c formed in a rotary shaft 51) is opened/closed according to the centrifugal force generated in association with the rotation of the compressor body 60. The supply of the vane back pressure (the pressure of the refrigerating machine oil R to be supplied to the vane groove (56)) is adjusted according to the difference between the pressure in a compression chamber 60 and the pressure in the discharge chamber 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227050-A (JP)
Title: Eye member of horizontal arrangement type damper
Inventor: AMIKURA TOSHIYA
IPC: F16F9/54
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To protect dust boots covering a sliding space between a shaft and a bush from snow or ice.  <P>SOLUTION: The shaft 15 having a spherical part 15A extends vertically through an eye member 10 fixed at an end of a damper 1 arranged horizontally. The eye member 10 is equipped with the bush 13 provided with a spherical bearing slidingly contacting the spherical part 15A of the shaft 15; and a pair of dust boots 19 and 20 arranged at the top and bottom of the bush 13 which shield a sliding part between the spherical part 15A and the spherical bearing from the exterior. A snow fence member 21 made of rubber covers the upper dust boot 19.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230480-A (JP)
Title: Content transfer system and content transfer method
Inventor: ONODERA SUSUMU
IPC: G06F21/62
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content transfer system that enables an owner to transfer a content saved in an in-vehicle HDD to an HDD of the other vehicle belonging to the same owner only when the vehicle owner is legal, and a content transfer method.  <P>SOLUTION: A recording medium authentication section 1A authenticates that a recording medium 10 belongs to a legal vehicle owner on the basis of stored vehicle identification information; an encryption permission section 2A permits the encryption of a content saved in an HDD 100 only when using the recording medium 10; an encryption section 3A encrypts the content by using a right key stored in the recording medium 10 and generates an encrypted content to which the vehicle identification information of a transfer source vehicle A is attached; a decryption permission section 4B permits the usage of only the recording medium 10 in which the vehicle identification information coincident with the vehicle identification information attached to the encrypted content transferred by a transfer device 20 is stored for decryption; and a decryption section 5B decrypts the encrypted content transferred to an HDD 200 by using the right key stored in the recording medium 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225726-A (JP)
Title: Grain thresher for combined harvester
Inventor: SHIMAOKA TOSHIYUKI
IPC: A01F12/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grain thresher for a full-volume makeup type combine that can prevent simultaneous collision of comb teeth with an object being threshed, while employing a configuration ensuring to operate the comb teeth properly even for the object being threshed that is easily corded.  <P>SOLUTION: Comb teeth 41 on a comb body 30 provided at a grain thresher 14 are placed along a first spiral 81 to bring the comb body 30 in line with an axis line. The comb teeth 41 and comb teeth 41 in abutment with the comb teeth 41 in the axial direction of the comb body 30 are disposed to be out of phase and to overlap only partly viewing from the axial direction. A series of comb teeth 41, wherein the adjacent comb teeth 41 overlap partly in the axial direction of the comb body 30, are placed along a second spiral 82, which is coaxial and the same in the winding direction with the first spiral 81, and has a pitch greater compared with the first spiral 81.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232381-A (JP)
Title: Semiconductor circuit and testing device
Inventor: KOJIMA SHOJI
IPC: H03K5/131
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce influence due to variation of a power supply voltage which is exerted on a signal processing circuit.  <P>SOLUTION: In a first signal processing unit 42, an input signal S1 is subjected to predetermined signal processing and variance is given to at least one characteristic value. A second signal processing unit 44 is prepared at a following stage of the first signal processing unit 42, and predetermined signal processing is applied to an output signal S2 of the first signal processing unit 42 so that variance is given to its characteristic value. The amount of variance, which the second signal processing unit 44 gives to the characteristic value of the signal, has dependency on the power-supply voltage Vdd. In this constitution, the amount of variance, which the first signal processing unit 42 gives to the characteristic value, is adjustable. A control circuit 46 monitors the power supply voltage Vdd fed to the second signal processing unit 44 and adjusts the amount of the variance, which the first signal processing unit 42 gives to the characteristic value of the signal, according to the power supply voltage Vdd.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230715-A (JP)
Title: Control apparatus, control system, control method and program for unattended transport dolly
Inventor: SUYAMA TAKASHI
IPC: G05D1/02
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently transport by using an unattended transport dolly.  <P>SOLUTION: When the unattended transport dolly (AGV)120 provided with an obstacle sensor for detecting obstacles travels on a traveling path, information is obtained by a control apparatus 100 that controls the action of the unattended transport dolly (AGV)120 for the detected state, regarding the on/off of the obstacle sensor for each traveling section between respective positions in the traveling path by communicating with the unattended transport dolly (AGV)120 at respective positions in the traveling path, by making the unattended transport dolly (AGV)120 travel the travelling path, prior to carrying out transportation. Then, when actual transportation takes place, the control apparatus 100 carries out control which disables the action, based on the detection of the obstacle sensor regarding the traveling section in which the obstacle sensor becomes on, based on the information of the detected state, regarding the on/off of the obstacle sensor acquired, prior to the carrying out of the transportation by the unattended transport dolly (AGV)120.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234954-A (JP)
Title: Bacteria-prevention agent and antibacterial agent
Inventor: BITO MASAMI
IPC: A61P31/02
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bacteria-prevention agent and an antibacterial agent which has very high safety and has hardly any load to the environment.  <P>SOLUTION: The bacteria-prevention agent has a compound represented by formula (1) [wherein R<SP>1</SP>and R<SP>2</SP>are each hydrogen or CH<SB>2</SB>-(CH<SB>2</SB>)<SB>n</SB>-OH (wherein n is an integer of 1-4), provided that R<SP>1</SP>and R<SP>2</SP>are not Hs at the same time] as an active ingredient and the antibacterial agent has the compound as an active ingredient.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237183-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SEGAWA YUICHI
IPC: G03G15/20
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of cracks in a heating belt when returning for an image forming operation from a belt temperature state lower than a belt control temperature during the image forming operation.  <P>SOLUTION: A fixing device 6 is set to a first mode which is a combination mode of the heating of the heating belt 8 and the rotation stop of the heating belt 8 or a second mode which is a combination mode of the heating of the heating belt 8 and the rotation of the heating belt 8. When the heating belt 8 returns for an image forming operation from non-heating and non-rotation of the heating belt 8, the heating belt 8 is controlled by the first mode and then the heating belt 8 is controlled by the second mode transitioned from the first mode. The transition to the second mode from the first mode is started when the temperature of the heating belt 8 has become equal to or higher than a mode transition reference temperature set in the previous image formation based on the size of a transfer material and the number of sheets on which images are continuously formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234006-A (JP)
Title: Image forming apparatus
Inventor: NAKA YUKIMASA
IPC: H04N1/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can manage a recording medium from a quality viewpoint or an apparatus suitability, and can further check a formation state of management information when forming the management information of the recording medium to the recording medium.  <P>SOLUTION: The image forming apparatus A capable of forming an image to the recording medium of a long shape includes a reading means 33 which carries out management information reading processing of reading the management information that includes identification information of the recording medium given to a predetermined range from the front end of the long recording medium, and a forming means 30 which forms the management information read by the reading means 33 to the predetermined range of the recording medium. When checking the formation state of the management information formed by the forming means 30, checking reading processing of reading the management information by the reading means 33 is carried out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234851-A (JP)
Title: Porous carbon sheet and its manufacturing process
Inventor: SENDA TAKASHI
IPC: H01M8/10
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piece of carbon paper comprising a plurality of layers having different pore sizes in the thickness direction and a high drainage ability, when used for a gas diffusion body of a fuel cell.  <P>SOLUTION: The porous carbon sheet is a piece of porous carbon sheets obtained by binding dispersed carbon fiber staples with a carbonized resin. It is composed of at least two layers having different pore mode diameters. When the pore mode diameter of the layer whose pore mode diameter is largest is designated as D1 and the pore mode diameter of the layer whose pore mode diameter is smallest is designated as D2, the formula: 1.2≤D1/D2≤4 holds.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239613-A (JP)
Title: Frame transmission device and control method for the same
Inventor: GOTO NOBUYO
IPC: H04L12/28
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a transmission path is continually used even if multiple collisions occur in a frame transmission device.  <P>SOLUTION: An Ethernet transmission device 1 includes a PHY/MAC block 3 for transmitting/receiving a frame. The device 1 also includes a collision monitoring unit 8 for detecting the occurrence of a collision in the PHY/MAC block 3 and counting the number of collision frames encountered collisions; and a main signal link control unit 9 for performing link-down control on the PHY/MAC block 3 if the number of collision frames being counted per unit time exceeds a predetermined threshold.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239620-A (JP)
Title: Intercom system
Inventor: KONO HIROYUKI
IPC: G08B25/04
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intercom system capable of confirming a locked state even without turning a door knob in a clattering manner by performing locking at the front door once.  <P>SOLUTION: The intercom system is composed of: an intercom that is installed at the front door and comprises a call button and a speech circuit; and a house information board with a call detection circuit for detecting that the call button is pressed and a speech circuit connected to the speech circuit of the doorphone for making a speech. The intercom system includes: a locking state detecting means for detecting a locking state of the entrance and outputting the locking state; and a state output means provided in the house information board for outputting the state detected by the locking state detecting means to the doorphone.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233143-A (JP)
Title: Game machine
Inventor: SUGAYA SHOTARO
IPC: A63F5/04
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which is easy to operate and relieves muscular fatigue of a player.  <P>SOLUTION: The game machine 1 is provided with a case 1a and a front door 2 for opening/closing an opening of the case 1a. The case 1a incorporates a reel unit 3 and a hopper 4. The reel unit 3 is arranged in an upper part of the case 1a and performs variable display of a plurality of pattern columns. The hopper 4 is arranged in a lower part of the case 1a and stores or discharges tokens. The front door 2 is provided with an almost flat display part 20, a receiving part 50, and an operation part 40. The receiving part 50 is provided with a tray 5 for receiving the tokens discharged by the hopper 4. The operation part 40 is arranged at a lower part of the front door 2 and projects in a trapezoid shape. A charging port 10 into which the tokens are charged is provided next to the tray 5. At least a start lever 6 and a stop button unit 7 are arranged on an almost horizontal operation surface of the operation part 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234878-A (JP)
Title: Silica gel, production method thereof, paper carrying the silica gel and silica gel element
Inventor: YONEDA MASAHIKO
IPC: B01J20/10
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silica gel having markedly high moisture absorption both under low and high humidity conditions, a paper carrying the silica gel and a silica gel element, and to provide a production method of the silica gel enabling easy synthesis.  <P>SOLUTION: In the silica gel, the peak (maximum value) of pore size distribution is present within the range of ≤2.5 nm, and the ratio (V<SB>1</SB>)/(V<SB>2</SB>) of the total volume (V<SB>1</SB>) of pores sized 10-25 nm to the total volume (V<SB>2</SB>) of pores sized 2-25 nm is 0.15-0.4. The production method thereof, a sheet of paper carrying the silica gel and the silica gel element are also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234222-A (JP)
Title: Image recording apparatus
Inventor: YAMAMOTO KAZUKI
IPC: B41J2/01
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording apparatus capable of correcting positional displacement of dots even when small heads constituting a record head undergoes positional displacement and capable of simplifying the apparatus.  <P>SOLUTION: This apparatus has a head 150, two head control units 181A and 181B, and a length measuring device 190. The head 150 comprises the plurality of small heads H0 to Hn which have a plurality of nozzles for discharging ink and are disposed along a main scanning direction. The two head control units 181A and 181B are provided to correspond to cells, respectively, so as to control the discharge timing of the ink discharged from the nozzles of the cells when the small heads H0 to Hn are divided into the two cells. For each of the small heads H0 to Hn, the length measuring device 190 measures the amount of positional displacement from reference position set values S0 to Sn, which are determined in advance, in a sub-scanning direction intersecting with a main scanning direction. The head control unit 181A generates a read enable signal which is a correction discharge timing signal that corrects the discharge timing based on the positional displacement amount and transmits this to the head control unit 181B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241274-A (JP)
Title: Imprinting method and stamper
Inventor: YUZAWA AKIKO
IPC: G11B5/855
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imprinting method for easily peeling off a stamper, even when a resist between a substrate and the stamper is thin in thickness, and also, the stampers are present on both sides of the substrate.  <P>SOLUTION: The imprinting method includes applying the resist to the substrate, imprinting the stamper on which protruded patterns are formed against the resist applied to the substrate, forcing the chip end of a peeling wedge into a part between the substrate and the stamper, and introducing a gas between the substrate and the stamper to peel off the stamper from the substrate, in which a gap between the substrate and the stamper is made larger than the thickness of the resist at a part into which the chip end of the peeling wedge is forced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243531-A (JP)
Title: Nut holder, joint part structure, and concrete construction
Inventor: OKAYAMA SUSUMU
IPC: E21D11/04
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nut holder, a joint part structure, and a concrete construction, improving work efficiency without falling of a nut from the holder even if the nut holder is laid down or inclined.  <P>SOLUTION: In this nut holder 1, a first storage area 11 storing the nut in an irrotational manner and a loosely fitting manner, a second storage area 12 located adjacently to the first area 11 and storing the end of a fastening bolt fastened by the nut, a third storage area 13 located adjacently to the second storage area 12 and screwed around the end of a temporary fastening bolt inserted into the nut, a projecting portion 14 formed on the outer surface of a body 10 and locked by a member covering the periphery of the body 10, and a protrusion 15 formed on the inner surface of the first storage area 11 are provided inside of the body 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246057-A (JP)
Title: Production process of wiring board for packaging light emitting device
Inventor: TOYAMA YUTAKA
IPC: H01L33/48
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production process of a wiring board for packaging a light emitting device that can certainly obtain a wiring board for packaging the light emitting device having a cavity for packaging the light emitting device, capable of enhancing the reflectance of light emitted by the light emitting device, and for having required strength.  <P>SOLUTION: The production process of a wiring board 1a for packaging a light emitting device includes a punching step for forming via holes H1 to upper-layer side green sheets g3 and g4 of those green sheets g1 to g5 with a glass component content being 10 mass% or below, an application step for applying or printing a ceramic paste sp with a glass component content being 2.0 mass% or below to the inner surfaces of the via holes H1 of the green sheets g3 and g4 and the surface of a lower-layer side green sheet g2, which will be a bottom surface 6 of a cavity 5 later, and a lamination step for laminating the green sheets g3 and g4, onto whose via holes H1's inner surfaces the ceramic paste sp is applied, to the upper-layer side of the lower-layer side green sheet g2 to whose surface a ceramic paste sp is applied or printed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240208-A (JP)
Title: Lighting equipment and method for producing the same
Inventor: KAKIGI JUNJI
IPC: H05B33/10
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting equipment capable of efficiently removing heat from light emitting elements and improving the life span of light emitting elements, and to provide a method for producing the lighting equipment.  <P>SOLUTION: This lighting equipment 30 includes a plurality of light emitting elements 20, and a holding member 15 which has a plurality of attaching holes 21, and on one principal plane, a passage 16 communicating with the attaching holes 21 and on the other principal plane, the light emitting elements 20 arranged facing at least the passage 16 each other. The attaching holes 21 are arranged in an area between the adjacent light emitting elements 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245717-A (JP)
Title: Method of manufacturing solid oxide fuel cell, solid oxide fuel cell manufactured by this method, and electrolyte-electrode stack for solid oxide fuel cell
Inventor: KOTANI KAZUFUMI
IPC: H01M8/12
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a membrane electrode stack in which improvement in reliability and improvement in yield and productivity can be made by preventing damages of cells during stacking by preventing warping, when an electrolyte green sheet and an electrode green sheet containing a fuel electrode or an air electrode material are sintered together.  <P>SOLUTION: The method of manufacturing a solid oxide fuel cell includes a step in which a green sheet stack 3 is prepared in which two sets 2a, 2b of at least one sheet of electrolyte green sheet layer containing an electrolyte material are prepared and at least one sheet of electrode green sheet containing any one of electrode material of a fuel electrode 1 or an air electrode 4 is arranged between these, a step in which the stack is sintered and an electrolyte-electrode stack consisting of a pair of electrolytes 21a, 21b and one of electrodes 11 is formed, a step in which the electrode of the electrolyte-electrode stack is cut at the middle part in lamination direction and a pair of battery members are formed, and a step in which the other electrode 4 is formed on the electrolyte of each battery member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241099-A (JP)
Title: Method for predicting breakout in continuous casting
Inventor: ONODA DAISUKE
IPC: B22D11/16
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To detect a breaking part generated on a solidified shell in the inside of a mold as an omen of the breakout with a sufficient accuracy to an early stage, and to simplify the setting of a parameter therefor.  <P>SOLUTION: While measuring the temperatures in the inner part of the mold 12 time sequentially with thermo-couples 20 and 22 under a meniscus, the inner part temperatures detected by the thermo-couples 20 and 22 at optional time are set to TU<SB>0</SB>and TD<SB>0</SB>, respectively. After calculating TU<SB>0</SB>-TD<SB>0</SB>=ΔT<SB>0</SB>, the inner part temperatures detected by the thermo-couples 20 and 22, after a predetermined calculating cycle lapse from the time t<SB>0</SB>, are set to TU<SB>1</SB>and TD<SB>1</SB>, respectively, and TU<SB>1</SB>-TD<SB>1</SB>=ΔT<SB>1</SB>is calculated and the temperature ratio R is calculated with ΔT<SB>0</SB>/ΔT<SB>1</SB>, and when this temperature ratio R becomes less than the threshold SR=0.8, the breaking part generated on the billet 42 in the inside of the mold 12, is detected, as the omen of the breakout.  <P>COPYRIGHT: (C)2010,JPO&INPIT